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Author Question: The designation of sediment grain size, from largest to smallest, is gravel, sand, ... (Read 79 times)

pepyto

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The designation of sediment grain size, from largest to smallest, is gravel, sand, ___________________ _, and ___________________ _.
 Fill in the blank(s) with correct word

Question 2

The earliest mammals had a single line of descent into the monotremes, which are the ancestors for all modern mammals.
  Indicate whether the statement is true or false



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mohan

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Answer to Question 1

silt, clay

Answer to Question 2

False




mohan

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